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Researcher · National and Kapodistrian University of Athens · Greece

Stephanos J. Hadziyannis

Stephanos J. Hadziyannis publishes mostly in Epidemiology, Hepatology and Oncology, on topics such as Hepatitis B Virus Studies, Hepatitis C virus research and Liver Disease Diagnosis and Treatment.

OpenAlex
World rank
#499,679
of 1,633,909 ranked researchers
Rank in Greece
#2,073
of 7,348
Works
23
Citations
50
Citations per work
2.2

What does Stephanos J. Hadziyannis research?

Epidemiology: 57.6%Hepatology: 30.3%Oncology: 3.0%Genetics: 3.0%other fields: 6.1%58%top field
Epidemiology57.6%Hepatology30.3%Oncology3.0%Genetics3.0%other fields6.1%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Epidemiology58% of their works
  2. 2Hepatology30% of their works
  3. 3Oncology3% of their works
  4. 4Genetics3% of their works
  5. 5Infectious Diseases3% of their works
  6. 6Surgery3% of their works

Research topics

Which keywords describe Stephanos J. Hadziyannis's research?

The keywords of their largest research topics: Antiviral Therapy, Immune Response, Liver Disease, Hepatocellular Carcinoma, Epidemiology, Chronic Hepatitis B, Hepatitis B Virus and Hepatitis C Virus.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 22 words, with their numbers
  1. Antiviral Therapy203 topics
  2. Immune Response182 topics
  3. Liver Disease182 topics
  4. Hepatocellular Carcinoma172 topics
  5. Epidemiology113 topics
  6. Chronic Hepatitis B91 topic
  7. Hepatitis B Virus91 topic
  8. Hepatitis C Virus91 topic
  9. Treatment91 topic
  10. NAFLD81 topic
  11. NASH81 topic
  12. Transplant Recipients32 topics
  13. Cytomegalovirus21 topic
  14. Infection21 topic
  15. Epstein-Barr Virus11 topic
  16. Fetal Hydrops11 topic
  17. Genetics11 topic
  18. Hepatitis E Virus11 topic
  19. Kaposi's Sarcoma11 topic
  20. Parvovirus B1911 topic
  21. Type 1 Diabetes11 topic
  22. Zoonotic Transmission11 topic

Where does Stephanos J. Hadziyannis work?

Stephanos J. Hadziyannis's main affiliation in the publication record is National and Kapodistrian University of Athens, Greece.

How many publications and citations does Stephanos J. Hadziyannis have?

Science Explorer counts 23 works and 50 citations for Stephanos J. Hadziyannis, ranking #499,679 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.